COMMITMENTS AND CONTINGENCIES (Details Textual) $ in Thousands	1 Months Ended	12 Months Ended
	Aug. 31, 2011 USD ($)	Sep. 30, 2015 USD ($) employee
Loss Contingencies [Line Items]
Number of former employees who received Wells Notices from SEC staff | employee		2
Insurance Recoveries		$ 7,400
Long-term purchase commitment, period	5 years
Maximum
Loss Contingencies [Line Items]
Early termination fee	$ 365
Minimum
Loss Contingencies [Line Items]
Early termination fee	$ 0